From b273d616ad5a9979cbf0b69318aded6ec821450e Mon Sep 17 00:00:00 2001
From: Chris Robinson <chris.kcat@gmail.com>
Date: Thu, 8 Apr 2010 08:54:28 -0700
Subject: Implement a skeleton Ring Modulator effect

---
 OpenAL32/Include/alAuxEffectSlot.h | 1 +
 OpenAL32/Include/alEffect.h        | 7 +++++++
 2 files changed, 8 insertions(+)

(limited to 'OpenAL32/Include')

diff --git a/OpenAL32/Include/alAuxEffectSlot.h b/OpenAL32/Include/alAuxEffectSlot.h
index 7f217dd1..9a916dd8 100644
--- a/OpenAL32/Include/alAuxEffectSlot.h
+++ b/OpenAL32/Include/alAuxEffectSlot.h
@@ -45,6 +45,7 @@ ALeffectState *NoneCreate(void);
 ALeffectState *EAXVerbCreate(void);
 ALeffectState *VerbCreate(void);
 ALeffectState *EchoCreate(void);
+ALeffectState *ModulatorCreate(void);
 
 #define ALEffect_Destroy(a)         ((a)->Destroy((a)))
 #define ALEffect_DeviceUpdate(a,b)  ((a)->DeviceUpdate((a),(b)))
diff --git a/OpenAL32/Include/alEffect.h b/OpenAL32/Include/alEffect.h
index fa49e5d1..6cbf0e5d 100644
--- a/OpenAL32/Include/alEffect.h
+++ b/OpenAL32/Include/alEffect.h
@@ -13,6 +13,7 @@ enum {
     EAXREVERB = 0,
     REVERB,
     ECHO,
+    MODULATOR,
 
     MAX_EFFECTS
 };
@@ -62,6 +63,12 @@ typedef struct ALeffect
         ALfloat Spread;
     } Echo;
 
+    struct {
+        ALfloat Frequency;
+        ALfloat HighPassCutoff;
+        ALint Waveform;
+    } Modulator;
+
     // Index to itself
     ALuint effect;
 
-- 
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